TY  - GEN
AU  - Denno,K.
TI  - Engineering economics of alternative energy sources
SN  - 0849366410
PY  - 1990///
CY  - Boca Raton
PB  - CRC Press
KW  - Renewable energy sources
KW  - Economic aspects
N1  - Includes bibligraphical references and index
ER  -